222641104

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12392

約数の個数: 60

約数和(自身を含む): 523653984

約数和(自身を除く): 301012880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 12347, 18032, 24694, 49388, 86429, 98776, 172858, 197552, 283981, 345716, 567962, 605003, 691432, 1135924, 1210006, 1382864, 1987867, 2271848, 2420012, 3975734, 4543696, 4840024, 7951468, 9680048, 13915069, 15902936, 27830138, 31805872, 55660276, 111320552, 222641104]

約数ペア:

[(1, 222641104), (2, 111320552), (4, 55660276), (7, 31805872), (8, 27830138), (14, 15902936), (16, 13915069), (23, 9680048), (28, 7951468), (46, 4840024), (49, 4543696), (56, 3975734), (92, 2420012), (98, 2271848), (112, 1987867), (161, 1382864), (184, 1210006), (196, 1135924), (322, 691432), (368, 605003), (392, 567962), (644, 345716), (784, 283981), (1127, 197552), (1288, 172858), (2254, 98776), (2576, 86429), (4508, 49388), (9016, 24694), (12347, 18032)]